Struct egui::Align2

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pub struct Align2(pub [Align; 2]);
Expand description

Two-dimension alignment, e.g. Align2::LEFT_TOP.

Tuple Fields§

§0: [Align; 2]

Implementations§

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impl Align2

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pub const LEFT_BOTTOM: Align2 = _

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pub const LEFT_CENTER: Align2 = _

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pub const LEFT_TOP: Align2 = _

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pub const CENTER_BOTTOM: Align2 = _

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pub const CENTER_CENTER: Align2 = _

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pub const CENTER_TOP: Align2 = _

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pub const RIGHT_BOTTOM: Align2 = _

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pub const RIGHT_CENTER: Align2 = _

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pub const RIGHT_TOP: Align2 = _

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impl Align2

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pub fn x(self) -> Align

Returns an alignment by the X (horizontal) axis

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pub fn y(self) -> Align

Returns an alignment by the Y (vertical) axis

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pub fn to_sign(self) -> Vec2

-1, 0, or +1 for each axis

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pub fn anchor_rect(self, rect: Rect) -> Rect

Used e.g. to anchor a piece of text to a part of the rectangle. Give a position within the rect, specified by the aligns

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pub fn align_size_within_rect(self, size: Vec2, frame: Rect) -> Rect

e.g. center a size within a given frame

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pub fn pos_in_rect(self, frame: &Rect) -> Pos2

Returns the point on the rect’s frame or in the center of a rect according to the alignments of this object.

(*)-----------+------(*)------+-----------(*)--> X
 |            |               |            |
 |  Min, Min  |  Center, Min  |  Max, Min  |
 |            |               |            |
 +------------+---------------+------------+
 |            |               |            |
(*)Min, Center|Center(*)Center|Max, Center(*)
 |            |               |            |
 +------------+---------------+------------+
 |            |               |            |
 |  Min, Max  | Center, Max   |  Max, Max  |
 |            |               |            |
(*)-----------+------(*)------+-----------(*)
 |
 Y

Trait Implementations§

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impl Clone for Align2

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fn clone(&self) -> Align2

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Align2

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Hash for Align2

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fn hash<__H>(&self, state: &mut __H)where __H: Hasher,

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl Index<usize> for Align2

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type Output = Align

The returned type after indexing.
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fn index(&self, index: usize) -> &Align

Performs the indexing (container[index]) operation. Read more
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impl IndexMut<usize> for Align2

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fn index_mut(&mut self, index: usize) -> &mut Align

Performs the mutable indexing (container[index]) operation. Read more
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impl PartialEq<Align2> for Align2

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fn eq(&self, other: &Align2) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for Align2

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impl Eq for Align2

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impl StructuralEq for Align2

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impl StructuralPartialEq for Align2

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> SerializableAny for Twhere T: 'static + Any + Clone + Send + Sync,